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Asteroid General Data

1948 OA (1685 Toro)

General information

Preliminary designation1948 OA
NameToro
Number1685
GroupApollo
Absolute magnitude14.23
Approximate diameter (m)3 800
Approximate mass (kg)9.95·1013
Number of observations2330
Arc length (days)25111

Approaches

No approaches found

Orbit initial data

Date of initial data05/27/2017
M – mean anomaly (degrees)332.330227
a – orbit major semiaxis (astronomical units)1.367488
e – orbit eccentricity0.436160
ω – orbit ascending node-perihelion angle (degrees)127.155839
Ω – longitude of orbit ascending node (degrees)274.272129
i – orbit inclination to the ecliptic plane (degrees)9.380366
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/05/18000.3271481.366483420.43544351276.299583124.3410979.3567400.77145709583.365483
01/13/182959.4214101.366914520.43573819275.998005124.6517299.3586910.77129766583.641570
01/21/1858115.5060091.367266690.43577051275.728840125.0273389.3598190.77145219583.867132
01/29/1887167.2107821.368278330.43613130275.455181125.4519039.3671260.77152932584.515257
02/07/1916213.1458261.368565720.43624031275.211707125.8226519.3746770.77154218584.699422
02/14/1945260.1657541.368053250.43619553274.936051126.2034619.3733900.77131453584.371036
02/22/1974311.1471911.367331730.43590236274.628024126.6282169.3729190.77130861583.908799
03/02/20036.4329521.367081380.43575476274.399648126.9766279.3782040.77136916583.748440
03/09/203259.6024211.368195160.43610388274.141251127.3932119.3829270.77151994584.461966
03/17/2061105.3837181.368582260.43625179273.920707127.7207199.3876960.77153579584.710022
03/25/2090151.2019841.368019040.43608107273.663832128.0929719.3949690.77145183584.349118
04/03/2119204.4423761.367007260.43562793273.416005128.4610509.4017510.77150072583.700966
04/10/2148260.0412021.367504540.43581590273.164878128.8430399.4039780.77152431584.019493
04/18/2177307.1157131.368932640.43604153272.905137129.2526659.3942470.77202116584.934582
04/27/2206352.2635211.368192180.43558430272.650771129.6232829.4037800.77222915584.460055
Detailed table... Graphs... 3D animation... Calculation on the date...

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This project was supported by the Federal Agency of Education (project codes RNP 2.1.1.1689, RNP 2.1.1.745).
Samara State Technical University
Applied Mathematics and Information Science Department
Яндекс.Метрика